► Are you looking for a practical and affordable solution to cleaning those tall windows or solar panels?► With this window cleaning brush, you can reach your windows from the ground faster and safer than ever before.► Features:Multifunctional spray brush, high-altitude cleaning.Using high-density reinforced aluminum alloy, high hardness, not easy to rust, light weight. It will not bend even if it is 10 meters long.Pure copper switch, corrosion resistant and more durable.Steel buckles are fixed for easy installation and removal.Sponge non-slip handleUniversal design, the brush head can be freely rotated.► Product parameters:Material: aluminum + carbon fiberSizes: 3.6m (12FT), 5.4m (18FT), 6m (20FT), 7.2m (24FT), 9m (30FT), 10.8m (36FT)Water supply hose: 20MScope of use: window cleaning, photovoltaic panel cleaning, bus/exterior cleaning, large vehicles, trucks, trucks, caravans, boats, etc.► Packing list:Telescopic rod *1Brush head*1Angle adjustment joint *1Tee split connector *1European style quick connector *1Locking mechanism adjustment tool *1Water supply hose *1► If you have any questions, please feel free to contact us, we will reply within 24 hours.